Significance of Estrous cycle
The estrous cycle refers to the recurrent physiological changes occurring in female mammals, particularly in rats, which are crucial for fertility. This cycle encompasses distinct phases, including proestrus, estrus, metestrus, and diestrus, regulated by hormonal fluctuations. Various studies have monitored the estrous cycle to assess the impact of different treatments, including Abrus precatorius extract and Fagonia cretica, on these reproductive phases. Understanding the estrous cycle is vital for evaluating reproductive health and the effects of external substances on fertility.
Synonyms: Reproductive cycle, Ovulatory cycle
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The concept of Estrous cycle in scientific sources
The Estrous cycle is a pivotal aspect of female rat reproduction, crucial for studying the impact of substances such as nicotine and Melia azedarach L., and can also be influenced by factors like MSG.
From: Ancient Science of Life
(1) The reproductive cycle in female rats, characterized by different phases, which is affected by the drug treatments in the study.[1] (2) The natural reproductive cycle in female mammals, characterized by different stages regulated by hormonal changes.[2] (3) The cycle of physiological changes in female mammals associated with reproductive activity, often monitored in studies.[3] (4) The recurrent cycle in female rats governing reproductive hormone levels, which was monitored throughout the study for its correlation with the treatment.[4] (5) A reproductive cycle in female mammals that includes different phases such as estrous, metestrus, diestrus, and proestrus, which vary in duration.[5]
From: World Journal of Pharmaceutical Research
(1) The recurring cycle that female mammals undergo, consisting of various phases including proestrus, estrus, metestrus, and diestrus.[6] (2) The regular cycle of reproductive hormones and physiological changes in female rats, affecting enzyme distribution.[7] (3) The reproductive cycle in female rats characterized by hormone-driven physiological changes that lead to ovulation and preparation for potential pregnancy.[8] (4) The recurring physiological changes in female mammals that are associated with reproductive hormones and ovulation, specifically characterized by stages of proestrus, estrus, metestrus, and diestrus.[9] (5) The reproductive cycle of female rats, which was disrupted by the treatment with Abrus precatorius extract.[10]
From: International Ayurvedic Medical Journal
(1) The cyclical changes in female reproductive physiology which can be affected by substances like MSG.[11]